CN113551121A - Efficient radar adjusting device - Google Patents
Efficient radar adjusting device Download PDFInfo
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- CN113551121A CN113551121A CN202110731965.8A CN202110731965A CN113551121A CN 113551121 A CN113551121 A CN 113551121A CN 202110731965 A CN202110731965 A CN 202110731965A CN 113551121 A CN113551121 A CN 113551121A
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 230000000670 limiting effect Effects 0.000 claims description 40
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 238000013480 data collection Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention discloses an efficient radar adjusting device which comprises a bottom plate, a fixed seat arranged at the top of the bottom plate, a cavity arranged in the fixed seat, a fixed column arranged at the top of the fixed seat and in rotating fit with the fixed seat, and an installation groove arranged at the top of the fixed column; the first adjusting assembly is arranged on the outer side of the fixed column and comprises a driven gear arranged on the surface of the fixed column, a driving motor arranged at the top of the fixed seat and a driving gear arranged at the output end of the driving motor. According to the invention, the angle of the radar body can be adjusted in multiple directions through the arrangement of the first adjusting component and the second adjusting component, the manufacturing cost is lower, the maintenance efficiency is higher, the precision of the radar body in the angle adjusting process can be improved through the arrangement of the conversion component, and the adjusting efficiency is further improved.
Description
Technical Field
The invention relates to the technical field of hydropower station radars, in particular to a high-efficiency radar adjusting device.
Background
The unmanned aerial vehicle industry is developed vigorously in the military and civil fields, and the unmanned aerial vehicle plays an important role in the aspects of agriculture and forestry plant protection, emergency rescue and disaster relief, logistics transportation, security and protection inspection and the like in the civil field; in the military field, unmanned aerial vehicles have the characteristics of high altitude, high speed, stealth, long endurance and the like, and take more and more important tasks in the fields of battlefield monitoring, information collection, electronic reconnaissance, command communication, electronic attack, firepower striking and the like, meanwhile, unmanned aerial vehicles fly according to regulations and form serious challenges for important regional security, public security management and the like, and radar angle adjusting systems for preventing unmanned aerial vehicles from flying according to the regulations in hydropower stations in the prior art are complex, high in maintenance cost and capable of causing more inconvenience.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems with existing high-efficiency radar adjusting apparatuses.
Therefore, the problem to be solved by the present invention is that the radar angle adjustment system of the prior art is complex and costly to manufacture and maintain.
In order to solve the technical problems, the invention provides the following technical scheme: a high-efficiency radar adjusting device comprises a base assembly, a base and a positioning assembly, wherein the base assembly comprises a bottom plate, a fixed seat arranged at the top of the bottom plate, a cavity arranged in the fixed seat, a fixed column arranged at the top of the fixed seat and in rotating fit with the fixed seat, and an installation groove arranged at the top of the fixed column; the first adjusting assembly is arranged on the outer side of the fixed column and comprises a driven gear arranged on the surface of the fixed column, a driving motor arranged at the top of the fixed seat and a driving gear arranged at the output end of the driving motor; the second adjusting assembly is arranged inside the mounting groove and comprises a worm arranged inside the mounting groove and a connecting gear arranged at one end of the worm; the radar component is arranged above the worm and comprises a connecting piece arranged in the mounting groove and a radar body arranged at the top of the connecting piece; and the conversion assembly is arranged in the cavity and comprises a telescopic piece arranged in the cavity and a moving piece arranged above the fixed seat and matched with the telescopic piece.
As a preferable aspect of the high-efficiency radar adjustment apparatus of the present invention, there is provided: the connecting piece including set up in inside and rather than normal running fit's the sector pinion rack of mounting groove, set up in the connecting rod at sector pinion rack top, and set up in the fixed plate on connecting rod top, the sector pinion rack with worm cooperation, the fixed plate with the radar body cooperation.
As a preferable aspect of the high-efficiency radar adjustment apparatus of the present invention, there is provided: the extensible member including set up in inside first cylinder of cavity, set up in the first connecting plate on first cylinder top, set up in the second cylinder at first connecting plate top, set up in the second connecting plate on second cylinder top, set up in the first dead lever of first connecting plate top both sides, and set up in the second dead lever of second connecting plate top both sides.
As a preferable aspect of the high-efficiency radar adjustment apparatus of the present invention, there is provided: the moving part including set up in the driving gear outside and rather than complex movable ring gear, set up in movable ring gear top and with connecting gear complex connects the ring gear, and set up in the spacing ring in the movable ring gear outside.
As a preferable aspect of the high-efficiency radar adjustment apparatus of the present invention, there is provided: the top end of the first fixing rod is matched with the bottom of the driving motor, and the top end of the second fixing rod is matched with the bottom of the limiting ring.
As a preferable aspect of the high-efficiency radar adjustment apparatus of the present invention, there is provided: the movable gear ring comprises sliding blocks which are uniformly distributed on the outer side, the limiting ring comprises sliding grooves which are arranged on the inner side, and the sliding blocks are in sliding fit with the sliding grooves.
As a preferable aspect of the high-efficiency radar adjustment apparatus of the present invention, there is provided: the limiting assembly is arranged on the surface of the fixing column and located below the driven gear and comprises a limiting iron ring arranged on the surface of the fixing column and a limiting part arranged at the top of the fixing seat.
As a preferable aspect of the high-efficiency radar adjustment apparatus of the present invention, there is provided: the locating part includes the stopper, and set up in the electro-magnet at stopper top, the electro-magnet with the cooperation of spacing iron ring, the fixing base including set up in the top and in stopper complex spacing groove.
As a preferable aspect of the high-efficiency radar adjustment apparatus of the present invention, there is provided: the device also comprises a control unit which comprises a data collection module, a single chip microcomputer, a receiving module, a storage module and a display module.
As a preferable aspect of the high-efficiency radar adjustment apparatus of the present invention, there is provided: the driving motor, the first air cylinder, the second air cylinder and the electromagnet are all connected with the receiving module.
The invention has the beneficial effects that: according to the invention, the angle of the radar body can be adjusted in multiple directions through the arrangement of the first adjusting component and the second adjusting component, the manufacturing cost is lower, the maintenance efficiency is higher, the precision of the radar body in the angle adjusting process can be improved through the arrangement of the conversion component, and the adjusting efficiency is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is an overall configuration diagram of a highly efficient radar adjustment device.
Fig. 2 is a first state diagram of the connection between the first adjusting component and the second adjusting component of the high-efficiency radar adjusting device.
Fig. 3 is a diagram of a radar assembly of the efficient radar adjustment apparatus.
Fig. 4 is a structural view of a movable member of the high-efficiency radar adjustment device.
Fig. 5 is a second state diagram of the first adjusting component and the second adjusting component of the high-efficiency radar adjusting device connected together.
Fig. 6 is another perspective view of the first adjustment assembly and the second adjustment assembly of the high-efficiency radar adjustment device in a second state.
Fig. 7 is a third state diagram of the connection between the first adjusting component and the second adjusting component of the high-efficiency radar adjusting device.
Figure 8 is a front cross-sectional view of the toothed sector plate and worm connection of a highly efficient radar adjustment device.
Figure 9 is a front cross-sectional view of a stop assembly of a high efficiency radar adjustment apparatus.
Fig. 10 is a block diagram of the operation of the control unit of the high-efficiency radar adjustment device.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 3, a first embodiment of the present invention provides a high-efficiency radar adjustment apparatus, which includes a base assembly 100, a first adjustment assembly 200, a second adjustment assembly 300, a radar assembly 400, and a conversion assembly 500, where the first adjustment assembly 200 and the second adjustment assembly 300 are arranged to adjust an angle of the radar assembly 400, and the conversion assembly 500 is arranged to further improve an accuracy of the angle adjustment.
Specifically, base subassembly 100, comprising a base plate 101, set up in the fixing base 102 at bottom plate 101 top, set up in the inside cavity 103 of fixing base 102, set up in fixing base 102 top and rather than normal running fit's fixed post 104, and set up in the mounting groove 105 at fixed post 104 top, install the device in the assigned position through the cooperation of bottom plate 101 with many screws, make the device installation more firm, be provided with the dodge gate on the front of cavity 103, protect the inside part of cavity 103 when using, conveniently operate the part when overhauing simultaneously.
Preferably, the first adjusting assembly 200, set up in the outside of fixed column 104, including set up in the driven gear 201 on fixed column 104 surface, set up in the driving motor 202 at the top of fixing base 102, and in the driving gear 203 of driving motor 202 output, drive driving gear 203 through driving motor 202 and rotate, then drive driven gear 201 through driving gear 203 and rotate, rethread driven gear 201 drives fixed column 104 and rotates, thereby make radar body 402 use fixed column 104 to rotate as the axle, carry out the regulation of angle, wherein driving motor 202 chooses for use servo motor, further improve the efficiency of angle modulation.
Preferably, the second adjusting component 300 is arranged in the mounting groove 105, and includes a worm 301 arranged in the mounting groove 105 and a connecting gear 302 arranged at one end of the worm 301, and both sides of the fixing column 104 are respectively provided with a limiting plate in running fit with the worm 301, so as to limit the worm 301, and avoid the worm to deviate in the running process and influence the transmission effect.
Preferably, the radar assembly 400 is arranged above the worm 301, and comprises a connecting piece 401 arranged inside the mounting groove 105 and a radar body 402 arranged at the top of the connecting piece 401, wherein the worm 301 can drive the radar body 402 to rotate in a direction perpendicular to the fixing column 104 through the matching between the connecting piece 401 and the worm 301 in the rotating process, and further the angle adjustment range and efficiency are improved.
Preferably, the conversion assembly 500 is disposed inside the cavity 103, and includes a telescopic member 501 disposed inside the cavity 103 and a moving member 502 disposed above the fixing base 102 and engaged with the telescopic member 501, and the position of the moving member 502 is adjusted by the telescopic member 501, so as to change the connection position between the moving member and the driving motor 202, and adjust different states of angle adjustment, so as to improve the precision of angle adjustment.
When the device is used, the device is arranged at a designated position through the matching of the bottom plate 101 and a plurality of screws, so that the device is more stably arranged, the movable door is arranged on the front surface of the cavity 103, parts inside the cavity 103 are protected when the device is used, the parts are conveniently operated when in maintenance, then the driving gear 203 is driven to rotate through the driving motor 202, then the driven gear 201 is driven to rotate through the driving gear 203, then the fixed column 104 is driven to rotate through the driven gear 201, so that the radar body 402 rotates by taking the fixed column 104 as a shaft, the angle is adjusted, wherein the driving motor 202 adopts a servo motor, the angle adjusting efficiency is further improved, the radar body 402 can be driven to rotate in the direction vertical to the fixed column 104 through the matching between the connecting piece 401 and the worm 301, and the angle adjusting range and efficiency are further improved, at this time, the position of the movable member 502 is adjusted by the telescopic member 501, so as to change the connection position between the movable member and the driving motor 202, and different states of angle adjustment can be adjusted, so as to improve the accuracy of angle adjustment.
Example 2
Referring to fig. 2 to 8, a second embodiment of the present invention is based on the above embodiment.
Specifically, connecting piece 401 is including setting up in mounting groove 105 inside and rather than normal running fit's fan-shaped pinion rack 401a, set up in the connecting rod 401b at fan-shaped pinion rack 401a top, and set up in the fixed plate 401c of connecting rod 401b top, fan-shaped pinion rack 401a and worm 301 cooperation, fixed plate 401c and radar body 402 cooperation, worm 301 drives fan-shaped pinion rack 401a at the pivoted in-process and is fan-shaped rotation, and then adjust radar body 402's angle through its cooperation with connecting rod 401b, and the meshing state between fan-shaped pinion rack 401a and the worm 301 has the effect of auto-lock, it is more stable when not needing to rotate to make it, avoid taking place to rotate because of the accident, influence radar body 402's precision.
Preferably, the telescopic member 501 comprises a first cylinder 501a disposed inside the cavity 103, a first connecting plate 501b disposed at the top end of the first cylinder 501a, a second cylinder 501c disposed at the top of the first connecting plate 501b, a second connecting plate 501d disposed at the top end of the second cylinder 501c, first fixing rods 501e disposed at both sides of the top of the first connecting plate 501b, and second fixing bars 501f provided at both sides of the top of the second connecting plate 501d, the heights of the driving motor 202 and the retainer ring 502c can be adjusted at the same time by the cooperation between the first cylinder 501a and the first connection plate 501b, to change different angle adjustment states, then can adjust the height of spacing ring 502c through the cooperation between second cylinder 501c and the second connecting plate 501d, change different angle regulation state again, and then improve the precision of radar body 402 angle modulation.
Preferably, the movable member 502 includes a movable gear ring 502a disposed outside the driving gear 203 and engaged with the driving gear 203, a connecting gear ring 502b disposed on the top of the movable gear ring 502a and engaged with the connecting gear 302, and a limit ring 502c disposed outside the movable gear ring 502a, the movable gear ring 502a is engaged with the driving gear 203, the rotation of the driving gear 203 can drive the movable gear ring 502a to rotate, in another state, the connecting gear ring 502b is engaged with the connecting gear 302, so that the driving gear 203 can rotate to drive the connecting gear 302 and the driven gear 201 to rotate simultaneously, and then the radar body 402 can be adjusted in two directions and angles, thereby improving the efficiency and accuracy of angle adjustment.
Preferably, the top end of the first fixing rod 501e is matched with the bottom of the driving motor 202, the top end of the second fixing rod 501f is matched with the bottom of the limit ring 502c, the heights of the driving motor 202 and the limit ring 502c can be adjusted simultaneously through the first cylinder 501a, the first connecting plate 501b and the first fixing rod 501e, and the height of the limit ring 502c can be adjusted through the second cylinder 501c, the second connecting plate 501d and the second fixing rod 501 f.
Preferably, the movable gear ring 502a comprises sliding blocks 502a-a which are uniformly arranged on the outer side, the limiting ring 502c comprises a sliding groove 502c-a which is arranged on the inner side, the sliding blocks 502a-a are in sliding fit with the sliding groove 502c-a, and the movable gear ring 502a is limited by the arrangement of the sliding blocks 502a-a and the sliding groove 502c-a, so that the movable gear ring 502a is prevented from deviating in the rotating process and affecting the transmission effect.
When using, install the device in the assigned position through the cooperation of bottom plate 101 with many screws, make the device installation more firm, be provided with the dodge gate in the front of cavity 103, protect the inside part of cavity 103 when using, conveniently operate the part when overhauing simultaneously, when the angle that needs to radar body 402 is adjusted, first state: the driving gear 203 is meshed with the driven gear 201 and the movable gear ring 502a, the connecting gear 302 is not meshed with the connecting gear ring 502b, the driving gear 203 is driven to rotate by the driving motor 202, then the driven gear 201 is driven to rotate by the driving gear 203, and the fixed column 104 is driven to rotate by the driven gear 201, so that the radar body 402 rotates by taking the fixed column 104 as an axis to adjust the angle and does not rotate in the axial direction perpendicular to the fixed column 104; in the second state: the first connecting plate 501b is driven to move upward by the first cylinder 501a, the driving motor 202 is driven to move upward by the first fixing rod 501e, so that the driving gear 203 is separated from the driven gear 201, meanwhile, the first connecting plate 501b, the second connecting plate 501d and the second fixing rod 501f drive the limiting ring 502c and the movable gear ring 502a to move upwards, so that the connecting ring gear 502b is engaged with the connecting gear 302, and at this time, the driving gear 203 is rotated by the driving motor 202, the driving gear 203 drives the movable gear ring 502a to rotate, the movable gear ring 502a and the connecting gear ring 502b drive the connecting gear 302 to rotate, the toothed sector plate 401a is then rotated by the rotation of the connecting gear 302 and the worm 301, another angle of the radar body 402 can be adjusted, and at this time, the radar body 402 does not rotate around the fixed column 104; the third state is as follows: the lower half part of the driving gear 203 is meshed with the driven gear 201 through the matching among the first air cylinder 501a, the first connecting plate 501b, the second air cylinder 501c and the second connecting plate 501d, the upper half part of the driving gear 203 is meshed with the movable gear ring 502a, and the connecting gear ring 502b is meshed with the connecting gear 302 at the same time, at the moment, the radar body 402 can be driven to rotate in two directions to adjust the angle through the rotation of the driving motor 202 and the driving gear 203, the radar can be switched freely between three states according to actual requirements, the convenience of adjusting the angle of the radar body 402 is greatly improved, the process that the driving gear 203 is separated from the driven gear 201 and then meshed is similar to the principle of a gear speed changer, the contact surface is small when the driving gear 203 is meshed with the driven gear 201 downwards, and meanwhile, the chamfer processing is carried out on the contact surface, so that the driving gear 203 cannot be interfered with the driven gear, a situation where the first cylinder 501a and the second cylinder 501c are broken is caused, in which the drive motor 202 selects a servo motor, further improving the efficiency of the angle adjustment.
Example 3
Referring to fig. 9 and 10, a third embodiment of the present invention is based on the first two embodiments.
Specifically, still include spacing subassembly 600, set up in fixed column 104 surface and be located driven gear 201 below, including setting up in the spacing hoop 601 on fixed column 104 surface to and set up in the locating part 602 at fixing base 102 top, do not need pivoted process kind to carry out spacingly at fixed column 104 through setting up of spacing hoop 601 and locating part 602, avoid its unexpected emergence to rotate, influence the precision of angle modulation.
Preferably, the limiting member 602 includes a limiting block 602a, and an electromagnet 602b disposed at the top of the limiting block 602a, the electromagnet 602b is matched with the limiting iron ring 601, the fixing base 102 includes a limiting groove 102a disposed at the top and matched with the limiting block 602a, when the fixing column 104 needs to be limited, the electromagnet 602b is charged, so that the electromagnet 602b has strong magnetism and is adsorbed at the bottom of the limiting iron ring 601, the fixing column 104 is limited through the matching between the electromagnet and the limiting block 602a, otherwise, the electromagnet 602b is stopped to be charged, at this time, the limiting block 602a drops in the limiting groove 102a due to the action of gravity, so that the limiting effect on the fixing column 104 can be stopped, and the fixing column can be rotated.
Preferably, still include the control unit 700, including data collection module 701, singlechip 702, receiving module 703, memory module 704 and display module 705, collect the contrast through collection module 701 to the data of hydropower station each side, transmit to singlechip 702 and handle data, in order to obtain the angle that radar body 402 needs the pivoted, again with data transmission to receiving module 703 execution angle regulation's operation, simultaneously store data through memory module 704, so that compare and analyze afterwards, demonstrate the staff by display module 705 again, conveniently record operations such as to data.
Preferably, the driving motor 202, the first cylinder 501a, the second cylinder 501c and the electromagnet 602b are all connected with the receiving module 703, and the driving motor 202, the first cylinder 501a, the second cylinder 501c and the electromagnet 602b are controlled by the receiving module 703 and the single chip microcomputer 702, so that the angle of the radar body 402 can be flexibly adjusted.
When the device is used, the device is arranged at a designated position through the matching of the bottom plate 101 and a plurality of screws, so that the device is more stably arranged, the movable door is arranged on the front surface of the cavity 103, parts in the cavity 103 are protected when the device is used, the parts are conveniently operated when the device is overhauled, when the angle of the radar body 402 needs to be adjusted, data of all aspects of a hydropower station are collected and compared through the collection module 701, the data are transmitted to the singlechip 702 to be processed to obtain the angle of the radar body 402 needing to rotate, the data are transmitted to the receiving module 703 to execute the angle adjustment operation, the data are stored through the storage module 704 to be compared and analyzed later, a display module 705 is used for displaying workers, the data are conveniently recorded and the like, wherein the angle adjustment of the radar body 402 has three states, to improve the efficiency of the regulation, the first state: the driving gear 203 is meshed with the driven gear 201 and the movable gear ring 502a, the connecting gear 302 is not meshed with the connecting gear ring 502b, the driving gear 203 is driven to rotate by the driving motor 202, then the driven gear 201 is driven to rotate by the driving gear 203, and the fixed column 104 is driven to rotate by the driven gear 201, so that the radar body 402 rotates by taking the fixed column 104 as an axis to adjust the angle and does not rotate in the axial direction perpendicular to the fixed column 104; in the second state: the first cylinder 501a drives the first connecting plate 501b to move upwards, the first fixing rod 501e drives the driving motor 202 to move upwards, so that the driving gear 203 is separated from the driven gear 201, the first connecting plate 501b, the second connecting plate 501d and the second fixing rod 501f drive the limiting ring 502c and the movable gear ring 502a to move upwards, so that the connecting gear ring 502b is engaged with the connecting gear 302, the driving gear 203 is driven by the driving motor 202 to rotate, the movable gear ring 502a is driven by the driving gear 203 to rotate, the connecting gear 302 is driven by the movable gear ring 502a and the connecting gear ring 502b to rotate, the connecting gear 302 and the worm 301 rotate to drive the sector toothed plate 401a to rotate, so that another angle of the radar body 402 can be adjusted, and the electromagnet 602b is charged to have strong magnetism, the radar fixing column is adsorbed at the bottom of the limiting iron ring 601, and the fixing column 104 is limited by the matching between the limiting iron ring and the limiting block 602a, so that the radar body 402 does not rotate around the fixing column 104; the third state: the lower half part of the driving gear 203 is meshed with the driven gear 201 through the matching among the first air cylinder 501a, the first connecting plate 501b, the second air cylinder 501c and the second connecting plate 501d, the upper half part of the driving gear 203 is meshed with the movable gear ring 502a, and the connecting gear ring 502b is meshed with the connecting gear 302 at the same time, at the moment, the radar body 402 can be driven to rotate in two directions to adjust the angle through the rotation of the driving motor 202 and the driving gear 203, the three states can be switched freely according to actual requirements, the convenience of adjusting the angle of the radar body 402 is greatly improved, the process that the driving gear 203 is separated from the driven gear 201 and then meshed is similar to the principle of a gear transmission, the contact surface of the driving gear 203 is small when the driving gear 203 is meshed with the driven gear 201 downwards, and the chamfer processing is carried out on the contact surface, so that the driving gear 203 cannot be interfered with the driven gear 201 and cannot be meshed with each other, the condition that causes first cylinder 501a and second cylinder 501c fracture, wherein servo motor is chooseed for use to driving motor 202, further improves angle modulation's efficiency, and the device operation is more convenient with the use, and the structure that uses replaces all very conveniently when damaging, and the cost of manufacture is lower, simultaneously very big reduction its maintenance cost.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. An efficient radar adjustment device, characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the base assembly (100) comprises a bottom plate (101), a fixed seat (102) arranged at the top of the bottom plate (101), a cavity (103) arranged inside the fixed seat (102), a fixed column (104) arranged at the top of the fixed seat (102) and in rotating fit with the fixed seat, and a mounting groove (105) arranged at the top of the fixed column (104);
the first adjusting assembly (200) is arranged on the outer side of the fixed column (104) and comprises a driven gear (201) arranged on the surface of the fixed column (104), a driving motor (202) arranged at the top of the fixed seat (102) and a driving gear (203) arranged at the output end of the driving motor (202);
the second adjusting assembly (300) is arranged inside the mounting groove (105) and comprises a worm (301) arranged inside the mounting groove (105) and a connecting gear (302) arranged at one end of the worm (301);
the radar component (400) is arranged above the worm (301), and comprises a connecting piece (401) arranged inside the mounting groove (105) and a radar body (402) arranged at the top of the connecting piece (401); and
the conversion assembly (500) is arranged inside the cavity (103), and comprises a telescopic piece (501) arranged inside the cavity (103) and a movable piece (502) arranged above the fixed seat (102) and matched with the telescopic piece (501).
2. The high efficiency radar tuning device of claim 1, wherein: the connecting piece (401) comprises a sector toothed plate (401a) which is arranged inside the mounting groove (105) and is in running fit with the mounting groove, a connecting rod (401b) which is arranged at the top of the sector toothed plate (401a), and a fixing plate (401c) which is arranged at the top end of the connecting rod (401b), wherein the sector toothed plate (401a) is matched with the worm (301), and the fixing plate (401c) is matched with the radar body (402).
3. A high efficiency radar conditioner as recited in claim 1 or 2, wherein: the telescopic piece (501) comprises a first air cylinder (501a) arranged inside the cavity (103), a first connecting plate (501b) arranged at the top end of the first air cylinder (501a), a second air cylinder (501c) arranged at the top of the first connecting plate (501b), a second connecting plate (501d) arranged at the top end of the second air cylinder (501c), first fixing rods (501e) arranged on two sides of the top of the first connecting plate (501b), and second fixing rods (501f) arranged on two sides of the top of the second connecting plate (501 d).
4. A high efficiency radar tuning device as recited in claim 3, wherein: the movable piece (502) comprises a movable gear ring (502a) arranged on the outer side of the driving gear (203) and matched with the driving gear, a connecting gear ring (502b) arranged on the top of the movable gear ring (502a) and matched with the connecting gear (302), and a limiting ring (502c) arranged on the outer side of the movable gear ring (502 a).
5. The high efficiency radar adjustment apparatus of claim 4, wherein: the top end of the first fixing rod (501e) is matched with the bottom of the driving motor (202), and the top end of the second fixing rod (501f) is matched with the bottom of the limiting ring (502 c).
6. The efficient radar adjustment apparatus of claim 4 or 5, wherein: the movable gear ring (502a) comprises sliding blocks (502a-a) which are uniformly distributed on the outer side, the limiting ring (502c) comprises a sliding groove (502c-a) which is arranged on the inner side, and the sliding blocks (502a-a) are in sliding fit with the sliding groove (502 c-a).
7. A high efficiency radar adjustment means as claimed in any one of claims 2, 4 and 5, wherein: the limiting device comprises a limiting assembly (600), a limiting iron ring (601) and a limiting piece (602), wherein the limiting assembly (600) is arranged on the surface of the fixing column (104) and is located below the driven gear (201), the limiting iron ring (601) is arranged on the surface of the fixing column (104), and the limiting piece (602) is arranged at the top of the fixing seat (102).
8. The high efficiency radar tuning device of claim 7, wherein: the limiting part (602) comprises a limiting block (602a) and an electromagnet (602b) arranged at the top of the limiting block (602a), the electromagnet (602b) is matched with the limiting iron ring (601), and the fixing seat (102) comprises a limiting groove (102a) arranged at the top and matched with the limiting block (602 a).
9. The high efficiency radar adjustment apparatus of claim 5 or 8, wherein: the device also comprises a control unit (700) which comprises a data collection module (701), a singlechip (702), a receiving module (703), a storage module (704) and a display module (705).
10. The high efficiency radar tuning device of claim 9, wherein: the driving motor (202), the first air cylinder (501a), the second air cylinder (501c) and the electromagnet (602b) are all connected with the receiving module (703).
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| CN113551121B (en) | 2022-07-22 |
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